What organ in a chicken is responsible for the protein deposition in the albumin?

The major source of albumin in chicken is an egg.
The clear lipid component of egg-egg white consists of ~ 90% water into which is dissolved ~10% proteins, including albumins, mucoproteins, and globulins. Substances containing albumins, like egg white, are called albuminoids.

Average growth population growth

Self-reports would be the answer.